<template>
	<view>
		<!-- 搜索区 -->
		<view class="search-box">
			<my-search @gotoSearch="gotoSearch"></my-search>
		</view>
		
		<!-- 轮播图区 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item, i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		<!-- 分类导航区域 -->
		
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
				<image :src="item.image_src" class="nav-img"></image>
			</view>
		</view>
		 <!-- 楼层数据 -->
		 <view class="floor-list">
			 <view class="floor-item" v-for="(item, i) in floorList" :key="i">
				 <image :src="item.floor_title.image_src" class="floor-title" mode=""></image>
				 <view class="floor-img-box">
					 <navigator class="left-img-box" :url="item.product_list[0].url">
						 <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
					 </navigator>
					 <!-- 右侧小图片区域 -->
					 <view class="right-img-box">
					 	<navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0" :url="item2.url">
					 		<image :src="item2.image_src" :style="{width:item2.image_width+'rpx'}" mode="widthFix"></image>
					 	</navigator>
					 </view>
				 </view>
			 </view>
		 </view>
	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins: [badgeMix],
		data() {
			return {
				swiperList: [],
				//分类导行数据
				navList: [],
				// 楼层数据
				floorList: []
			};
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			async getSwiperList() {
				const { data: res } = await uni.$http.get('/api/public/v1/home/swiperdata')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.swiperList = res.message;
			},
			async getNavList(){
				const { data: res } = await uni.$http.get('/api/public/v1/home/catitems')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},
			async getFloorList(){
				const { data: res } = await uni.$http.get('/api/public/v1/home/floordata')
				if(res.meta.status !== 200) return uni.$showMsg()
				// 对数据进行处理
				res.message.forEach(floor => {
					console.log(floor)
					floor.product_list.forEach(prod => {
						prod.url = '/subpkg/goods_list/goods_list?' +prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
			},
			navClickHandler(item) {
				if(item.name == '分类'){
					uni.switchTab({
						url: '/pages/cate/cate'
					})
				}
			},
			gotoSearch() {
				uni.navigateTo({
					url: '/subpkg/search/search'
				})
			}
			
		}
	}
</script>

<style lang="scss">
	.search-box{
		position: sticky;
		top: 0;
		z-index: 999;
	}
	swiper {
		height: 300rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}
	.nav-list{
		display: flex;
		justify-content: space-around;
		margin: 15px 0;
		
		.nav-img{
			width: 128rpx;
			height: 140rpx;
		}
	}
	.floor-item{
		.floor-title{
			width: 100%;
			height: 60rpx;
		}
		.right-img-box{
			display: flex;
			flex-wrap: wrap;
			justify-content: space-around;
			image{
				height: 100%;
			}
		}
	}
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;
	}
</style>